Discovery certificate for object 2017eww
TNS Astronomical Transient Report No. 12178 [ 2017TNSTR.684....1T ]

Date Received (UTC): 2017-06-23 16:00:02
Sender: ATLAS (ATLAS_Bot1)
Source Group: ATLAS

J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2017eww
Discoverer internal name: ATLAS17hls
Coordinates (J2000): RA = 14:11:33.069 (212.887788333) DEC = +02:28:32.21 (2.47561333333)
Discovery date: 2017-06-20 08:29:45 (JD=2457924.8539931)



Photometry

Discovery (first detection):
Discovery date: 2017-06-20 08:29:45
Flux: 19.33 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-06-19 09:23:02
Limiting flux: 17.7 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017eww